Hello there, i use ISPConfig 3.1 on Debian Jessie with nginx. I would like to secure a website with a Let´s Encrypt Certifcate, but the process failed. Here is the Debug-Log. I change my real domains to mydomain.tld and my-alias-domain.tld. Code: 15.01.2017-21:29 - DEBUG - Calling function 'check_phpini_changes' from plugin 'webserver_plugin' raised by action 'server_plugins_loaded'. 15.01.2017-21:29 - DEBUG - Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock 15.01.2017-21:30 - DEBUG - Calling function 'check_phpini_changes' from plugin 'webserver_plugin' raised by action 'server_plugins_loaded'. 15.01.2017-21:30 - DEBUG - Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock 15.01.2017-21:31 - DEBUG - Calling function 'check_phpini_changes' from plugin 'webserver_plugin' raised by action 'server_plugins_loaded'. 15.01.2017-21:31 - DEBUG - Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock 15.01.2017-21:32 - DEBUG - Calling function 'check_phpini_changes' from plugin 'webserver_plugin' raised by action 'server_plugins_loaded'. 15.01.2017-21:32 - DEBUG - Found 1 changes, starting update process. 15.01.2017-21:32 - DEBUG - Processed datalog_id 961 15.01.2017-21:32 - DEBUG - Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock 15.01.2017-21:33 - DEBUG - Calling function 'check_phpini_changes' from plugin 'webserver_plugin' raised by action 'server_plugins_loaded'. 15.01.2017-21:33 - DEBUG - Found 1 changes, starting update process. 15.01.2017-21:33 - DEBUG - Calling function 'ssl' from plugin 'nginx_plugin' raised by event 'web_domain_update'. 15.01.2017-21:33 - DEBUG - Calling function 'update' from plugin 'nginx_plugin' raised by event 'web_domain_update'. 15.01.2017-21:33 - DEBUG - Create Let's Encrypt SSL Cert for: mydomain.tld 15.01.2017-21:33 - DEBUG - Let's Encrypt SSL Cert domains: mydomain.tld --domains www.mydomain.tld --domains my-alias-domain.tld --domains www.my-alias-domain.tld --domains eyeconique.de --domains www.eyeconique.de --domains iconic-vision.de --domains www.iconic-vision.de 15.01.2017-21:33 - DEBUG - exec: /usr/bin/letsencrypt certonly -n --text --agree-tos --expand --authenticator webroot --server https://acme-v01.api.letsencrypt.org/directory --rsa-key-size 4096 --email [email protected] --domains mydomain.tld --domains www.mydomain.tld --domains my-alias-domain.tld --domains www.my-alias-domain.tld --domains eyeconique.de --domains www.eyeconique.de --domains iconic-vision.de --domains www.iconic-vision.de --webroot-path /usr/local/ispconfig/interface/acme 15.01.2017-21:37 - DEBUG - Enable SSL for: mydomain.tld 15.01.2017-21:37 - DEBUG - Writing the vhost file: /etc/nginx/sites-available/mydomain.tld.vhost 15.01.2017-21:37 - DEBUG - Writing the PHP-FPM config file: /etc/php5/fpm/pool.d/web34.conf 15.01.2017-21:37 - DEBUG - Calling function 'restartPHP_FPM' from module 'web_module'. 15.01.2017-21:37 - DEBUG - Restarting php-fpm: systemctl reload php5-fpm.service 15.01.2017-21:37 - DEBUG - nginx status is: running 15.01.2017-21:37 - DEBUG - Calling function 'restartHttpd' from module 'web_module'. 15.01.2017-21:37 - DEBUG - Checking nginx configuration... 15.01.2017-21:37 - DEBUG - nginx config test failed! 15.01.2017-21:37 - DEBUG - nginx restart return value is: 1 15.01.2017-21:37 - DEBUG - nginx online status after restart is: running 15.01.2017-21:37 - WARNING - nginx did not restart after the configuration change for website mydomain.tld. Reverting the configuration. Saved non-working config as /etc/nginx/sites-available/mydomain.tld.vhost.err 15.01.2017-21:37 - WARNING - Reason for nginx restart failure: nginx: [emerg] BIO_new_file("/var/www/clients/client68/web34/ssl/mydomain.tld.crt") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/var/www/clients/client68/web34/ssl/mydomain.tld.crt','r') error:2006D080:BIO routines:BIO_new_file:no such file) nginx: configuration file /etc/nginx/nginx.conf test failed 15.01.2017-21:37 - DEBUG - Calling function 'restartHttpd' from module 'web_module'. 15.01.2017-21:37 - DEBUG - Checking nginx configuration... 15.01.2017-21:37 - DEBUG - nginx configuration ok! 15.01.2017-21:37 - DEBUG - Restarting httpd: systemctl restart nginx.service 15.01.2017-21:37 - DEBUG - Processed datalog_id 962 15.01.2017-21:37 - DEBUG - Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock 15.01.2017-21:38 - DEBUG - Calling function 'check_phpini_changes' from plugin 'webserver_plugin' raised by action 'server_plugins_loaded'. 15.01.2017-21:38 - DEBUG - Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock The crt file does not exist after the whole process - the customers ssl directory is empty. Is there another way to debug the problem ? Thanks for your help!